The South Carolina Republican Primary and Super PAC's

Mitt Romney was roughed up by his challengers last night in South Carolina. We hear excerpts and assess the impact. Also, the growing influence of Super PAC's.

A monthly reality-check on the issues Americans care about most. Host Warren Olney draws on his decades of experience to explore the people and issues shaping – and disrupting - our world. How did everything change so fast? Where are we headed? The conversations are informal, edgy and always informative. If Warren's asking, you want to know the answer.